On the Existence of a Strong Minimal Pair

نویسنده

  • GEORGE BARMPALIAS
چکیده

We show that there is a strong minimal pair in the computably enumerable Turing degrees, i.e., a pair of nonzero c.e. degrees a and b such that a ∩ b = 0 and for any nonzero c.e. degree x ≤ a, b ∪ x ≥ a.

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تاریخ انتشار 2014